package com.example.core.creational.builder;

import com.example.core.creational.abstractFactory.Sender;

import java.io.Serializable;

/**
 * @author li_xilei
 */
public class MailSender implements Sender, Serializable {
    private static final long serialVersionUID = 1L;
    
    @Override
    public void send() {
        System.out.println("this is mailsender!");
    }
}
